I've just tried switching over to Linux for the first time in my life and I am struggling a bit with my C# applications there. I am making an app that is scraping a website every 60 seconds, saves the…
I'm getting the following error, even though I added the [key] attribute after reading about it on this forum: EntityType 'EbayItem' has no key defined. Define the key for this EntityType Here is my context class: public class PeopleContext :…
Hi I want to send a photo with my telegram bot but my VS doesn't recognize "FileToSend" and my error is : int chatId = int.Parse(dgReport.CurrentRow.Cells[0].Value.ToString()); FileStream imageFile = System.IO.File.Open(txtFilePath.Text,FileMode.Open); bot.SendPhotoAsync(chatId, new FileToSend("1234.jpg", imageFile), txtmessage.Text); CS0246 The type or namespace…
I am developing and app that consume APIs (Using genymotion emulator for testing), I´ve made a simple test content page in which behind code I have the next: using PlaqueoApp.Modelos; using System; using System.Collections.Generic; using System.Linq; using System.Net.Http; using System.Text;…
Most of the sources online state that you can statically link glibc, but discourage from doing so; e.g. centos package repo: The glibc-static package contains the C library static libraries for -static linking. You don't need these, unless you link…
I'm trying to get request token from Twitter oauth/request_token API for the user based further authentication. The code return 400 bad request error. I know there could be a small glitch in the request which I am not able to…
I was trying to create a child process using fork but it is repeatedly returning -1, I tried to found the causes and I came to this: Fork() will fail and no child process will be created if: [EAGAIN] The…
I´m developing a telegram bot in c#. Using the class TelegramBotClient in Telegram.Bot library. I want to send a message with SendTextMessageAsync using HTML option. In the official documentation (https://core.telegram.org/bots/api#markdown-style) I can see this: string texto = @"<b>bold</b>, <strong> bold…
I´m developing a telegram bot in c#. Using the class TelegramBotClient in Telegram.Bot library. I want to create a pop-up notification after click on a InlineKeyboardButton. Does anyone know how to do it? Thank you very much. I want to…
I can't display photo from heidiSQL in my datagridview. There is an error and I don't know how to cope with it because my source code is exactly the same as a person that I'm study with. Only difference is…